dist: trusty install: - travis_retry sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 575159689BEFB442 - travis_retry echo 'deb https://download.fpcomplete.com/ubuntu trusty main' | sudo tee /etc/apt/sources.list.d/fpco.list - travis_retry sudo apt-get update -y - travis_retry sudo apt-get install stack -y script: - stack setup - stack build - stack test